stop start TOYOTA SEQUOIA HYBRID 2023 Repair Manual

5457-2. Steps to take in an emergency
Owners Manual_USA_M0C043_en
7
When trouble arises
6 Start the hybrid system to
check that the radiator cool-
ing fan operates and to check
for coolant leaks from the
radiator or hoses.
7 If the fan is not operating:
Stop the hybrid system
immediately and contact your
Toyota dealer.
If the fan is operating:
Have the vehicle inspected at
the nearest Toyota dealer.
8 Check if “Engine Coolant
Temp High Stop in a Safe
Place See Owner’s Manual”
is shown on the multi-infor-
mation display.
If the message does not disappear:
Stop the hybrid system and contact
your Toyota dealer.
If the message is not displayed:
Have the vehicle i nspected at the
nearest Toyota dealer.
WARNING
■When inspecting under the
hood of your vehicle
Observe the following precau-
tions.
Failure to do so may result in seri-
ous injury such as burns.
●If steam is seen coming from
under the hood, do not open the
hood until the steam has sub-
sided. The engine compart-
ment may be very hot.
●After the hybrid system has
been turned off , check that the
“READY” indicator is off. When
the hybrid system is operating,
the gasoline engine may auto-
matically start, or the cooling fan
may suddenly operate even if
the gasoline engine stops. Do
not touch or approach rotating
parts such as the fan, which
may lead to fingers or clothing
(especially a tie, a scarf or a
muffler) getting caught, resulting
in serious injury.
●Do not loosen the coolant reser-
voir caps, while the hybrid sys-
tem and radiator are hot.
High temperature steam or
coolant could spray out.
NOTICE
■When adding coolant
Add coolant slowly after the
hybrid system has cooled down
sufficiently. Adding cool coolant to
a hot hybrid system too quickly
can cause damage to the hybrid
system.
■To prevent damage to the
cooling system
Observe the following precau-
tions:
●Avoid contaminating the coolant
with foreign matter (such as
sand or dust, etc.).
●Do not use any coolant additive.

5467-2. Steps to take in an emergency
Owners Manual_USA_M0C043_en
1Stop the hybrid system. Set
the parking brake and shift
the shift lever to P.
2 Remove the mud, snow or
sand from around the rear
wheels.
3 Place wood, stones or some
other material under the rear
wheels to help provide trac-
tion.
4 Restart the hybrid system.
5 Shift the shift lever to D or R
and release the parking
brake. Then, while exercising
caution, depress the acceler-
ator pedal.
■When it is difficult to free the
vehicle
Try the followings.
●Turn off the TRAC
(  P.383)
●Using the rear d ifferential lock*
( P.372)
●Switching the front-wheel drive
control switch* ( P.369)
●Using Crawl Control* ( P.373)
●Using Multi-terrain Select*
( P.377)*: If equipped
If the vehicle becomes
stuck
Carry out the following pro-
cedures if the tires spin or
the vehicle becomes stuck
in mud, dirt or snow:
Recovering procedure
WARNING
■When attempting to free a
stuck vehicle
If you choose to push the vehicle
back and forth to free it, make
sure the surrounding area is clear
to avoid striking other vehicles,
objects or people. The vehicle
may also lunge forward or lunge
back suddenly as it becomes free.
Use extreme caution.
■When shifting the shift lever
Be careful not to shift the shift
lever with the accelerator pedal
depressed.
This may lead to unexpected
rapid acceleration of the vehicle
that may cause an accident
resulting in death o r serious injury.
NOTICE
■To avoid damaging the trans-
mission and other compo-
nents
●Avoid spinning the rear wheels
and depressing the accelerator
pedal more than necessary.
●If the vehicle remains stuck
even after these procedures are
performed, the vehicle may
require towing to be freed.

Owners Manual_USA_M0C043_en
597What to do if... (Troubleshooting)
Is the power switch in ON?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON. ( P.218)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the win dow lock switch
is pressed. ( P.176)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
hybrid system is not operat-
ing) for a period of time.
( P.216)
 The seat belt reminder light is
flashing
Are the driver and the front passen-
ger wearing the seat belts?
( P.515)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.222)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.509, 519)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 8 4 )
Do one of the following to deac-
tivate or stop the alarms:
 Unlock the doors using the
entry function or wireless
remote control.
 Start the hybrid system. (The
alarm will be deactivated or
stopped after a few seconds.)
 Is the message displayed on
the multi-information display?
Check the message on the multi-
information display. ( P.509)
 When a warning light turns on
or a warning message is dis-
played, refer to P.509, 519.
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The windows do not open
or close by operating the
power window switches
The power switch is
turned off automatically
A warning buzzer sounds
during driving
An alarm is a ctivated and
the horn sounds
A warning buzzer sounds
when leaving the vehicle
A warning light turns on
or a warning message is
displayed

Owners Manual_USA_M0C043_en
Alphabetical Index603
If you have a flat tire ............. 523
If you lose your keys ............ 534
If you think something is wrong........................................... 507
If your vehicle becomes stuck ........................................... 546
If your vehicle has to be stopped in an emergency................. 502
If your vehicle needs to be towed ........................................... 505
If your vehicle overheats ...... 543
Engine ..................................... 550 ACC...................................... 215
Compartment ....................... 465
How to start the hybrid system........................................... 212
If the hybrid sy stem will not start
........................................... 532
If your vehicle has to be stopped in an emergency................. 502
Overheating.......................... 543
Power switch ........................ 212
Engine coolant ....................... 468 Capacity ............................... 552
Checking .............................. 468
Preparing and c hecking before
winter.................................. 401
Engine coolant temperature gauge....................................... 93
Engine oil Capacity ............................... 551
Checking .............................. 466
Warning light ........................ 510
Engine oil pressure gauge ...... 93
Engine switch (power switch)212 Auto power off function ........ 216
Changing the power switch modes ................................ 215
If your vehicle has to be stopped in an emergency................. 502
Starting the hybrid system.... 212 Enhanced Vehicle Stability Con-
trol (Enhanced VSC ) .............383
Enhanced VSC (Enhanced Vehi- cle Stability Control).............383
EPS (Electric Po wer Steering)
...............................................383 Warning light......................... 511
Event data recorder (EDR) .........8
F
Flat tire.....................................523 Tire pressure w arning system
...........................................476
Floor mats .................................26
Fluid Automatic transm ission ........553
Brake ....................................554
Washer .................................470
Fog light Replacing light bulbs ............498
Switch ...................................231
Footwell lights ........................418
Four-wheel drive system .......369
Front fog light Replacing light bulbs ............498
Front passenger occupant clas- sification system ....................47
Front seats ..............................144 Adjustment ...........................144
Cleaning ...............................453
Correct driving posture ...........27
Driving position memory .......152
Head restraints .....................155
Memory recall function .........154
Power easy access system ..152
Seat heaters ....... ..................415
Seat position memory...........152
Seat ventilators.....................415

604Alphabetical Index
Owners Manual_USA_M0C043_en
Front tray light ........................ 418
Front turn signal lights .......... 221 Turn signal lever ................... 221
Front turn signal/parking lights Replacing light bulbs .... 498, 499
Wattage ................................ 557
Fuel Capacity ............................... 550
Fuel gauge ............................. 93
Information ........................... 558
Opening the fuel tank cap .... 241
Type ..................................... 550
Warning light ........................ 515
Fuel consumption Average fuel economy ........... 99
Current fuel consumption ....... 99
Fuel door When the fuel door cannot be opened ............................... 534
Fuel economy ......... .................. 99
Fuel gauge ................................ 93
Fuses ....................................... 495
G
Garage door opener ............... 441
Gauges ...................................... 93
Glove box ................................ 422
Glove box light ....................... 418
H
Head restraints ....................... 155
Head-up display ..................... 104 Driving support system display area .................................... 106
HUD (Head-up display) switch ........................................... 105
Hybrid System Indicator ....... 107 Navigation system-linked dis-
play area.............................106
Outside temperature.............104
Pop-up display......................106
Settings ................................105
Headlights Automatic High Beam system...........................................231
Light switch...........................228
Replacing light bulbs ............498
Heated steering wheel............415
Heaters Automatic air conditioning sys-tem .....................................406
Heated steering wheel..........415
Outside rear view mirrors .....408
Rear automatic air conditioning system ................................413
Seat heaters ....... ..................415
High mounted stoplight Replacing light bulbs ............498
High-voltage components .......78
Hill-start assist control...........383
Hood ........................................464 Open.....................................464
Hooks Coat hooks ...........................434
Retaining hooks (floor mat) ....26
Horn .........................................159
HUD (Head-up display) switch ...............................................105
Hybrid battery (traction battery) Location ..................................78
Warning message...................81
Hybrid battery (traction battery) air intake vents .......................81Cleaning ...............................489
Hybrid Electric Vehicle driving tips .........................................396

Owners Manual_USA_M0C043_en
Alphabetical Index605
Hybrid Power Meter ................. 96
Hybrid system .......................... 75Acoustic vehicle alerting system............................................. 77
Emergency shut off system .... 81
High voltage components....... 78
Hybrid system precautions ..... 78
If the hybrid sy stem will not start
........................................... 532
Power (ignition) switch ......... 212
Regenerative braking ............. 76
Starting the hybrid system.... 212
Warning lights....................... 510
Hybrid System Indicator .. 99, 107
I
Identification Vehicle.................................. 549
Ignition switch (power switch) ............................................... 212Auto power off function ........ 216
Changing the power switch modes ................................ 215
If your vehicle has to be stopped in an emergency................. 502
Starting the hybrid system.... 212
Immobilizer system .................. 83
Indicators .................................. 91
Initialization Items to initialize................... 581
Parking Support Brake ......... 311
Power back door .................. 131
Power windows .................... 174
Tire pressure warning system........................................... 478
Inside rear view mirror........... 159
Instrument panel light control. 96
Intercooler ............................... 469 Intercooler coolan
t .................468
Capacity ...............................552
Checking ..............................468
Interior lights...........................418 Wattage ................................557
Interior lights list . ...................418
Intuitive parking assist...........294 Enabling/disabling the system...........................................294
Function................................294
Warning lights .......................512
Warning message.................296
J
Jam protection function Electronic sunshade .............181
Moon roof .............................177
Panoramic moon r oof ...........181
Power back door ..................129
Power running boards ..........120
Power windows ....................174
K
Keyless entry Smart key system .................139
Wireless remote control........ 113
Keys ......................................... 112 Battery-saving function .........140
Electronic key ....................... 112
If the electronic key does not operate properly .................535
If you lose your keys.............534
Key number plate ................. 112
Keyless entry ................ 115, 139
Mechanical key..................... 112
Power switch ........................212
Replacing the battery ...........493
Warning buzzer ....................140
Wireless remote control........ 113
Knee airbags .............................37

608Alphabetical Index
Owners Manual_USA_M0C043_en
P
Panic mode ............................. 114
Panoramic moon roof ............ 180
Panoramic view monitor ........ 317 Camera switch ..................... 319
Checking around the vehicle 322
Checking the front and around the vehicle .......................... 324
Checking the rear and around the vehicle .......................... 329
Customizing the panoramic view monitor ............................... 338
Display ................................. 321
Driving precautions .............. 317
Magnifying function .............. 338
Menu button ......................... 320
Panoramic view monitor precau- tions.................................... 339
Things you should know....... 350
Parking assist sensors (intuitive parking assist) ...................... 294
Parking brake ......................... 222 Brake system warning light .. 509
Parking brake engaged warning buzzer ................................ 224
Warning light ........................ 514
Warning message ................ 224
Parking lights Light switch .......................... 228
Parking Support Brake (PKSB) ............................................... 307Enabling/disabling the system ........................................... 308
Parking Support Brake function (rear-crossing vehicles) ...... 315
Parking Support Brake function (static objects) .................... 312
Warning lights....................... 512
Warning message ................ 311 PCS (Pre-Collision System) ...249
Enabling/disabling the system...........................................253
Function................................249
Warning light......................... 511
Personal lights ........................418
Pitch and roll gauges ...............96
PKSB (Parking Support Brake) ...............................................307Enabling/disabling the system ...........................................308
Parking Support Brake function (rear-crossing vehicles) ......315
Parking Support Brake function (static objects) ....................312
Warning lights .......................512
Warning message................. 311
Power back door switch 126, 127
Power control unit ....................78
Power control unit coolant ....468 Capacity ...............................552
Checking ..............................468
Power easy access system ...152
Power outlet ....................434, 435
Power running boards ........... 119
Power steering (Electric power steering system)Warning light......................... 511
Power switch...........................212 Auto power off fun ction .........216
Changing the power switch modes.................................215
If your vehicle has to be stopped in an emergency .................502
Starting the hybrid system ....212
Power switch light ..................418

Owners Manual_USA_M0C043_en
Alphabetical Index611
Side turn signal lights ............ 221Replacing light bulbs ............ 498
Turn signal lever ................... 221
Side windows ...... ................... 174
Smart key system ................... 139 Antenna location .................. 139
Entry functions ............. 115, 124
Starting the hybrid system.... 212
Snow tires ............................... 401
Spare tire Inflation pressure.................. 555
Storage location ................... 523
Spark plug ............................... 552
Specifications ......................... 548
Speedometer ............................ 93
Steering wheel Adjustment ........................... 158
Heated steering wheel ......... 415
Meter control switches ........... 98
Power easy access system .. 152
Steering wheel position memory........................................... 152
Stop lights Replacing light bulbs ............ 498
Storage features ..................... 421
Stuck If the vehicle becomes stuck 546
Sun visors ............................... 439
Switches Activating the Automatic High Beam .................................. 231
Automatic High Beam system ........................................... 231
Brake Hold switch ................ 225
DAC/CRAWL switch ..... 373, 380
Display change button............ 95
Door lock switches ............... 118 DRIVE MODE switch............366
Driving position memory
switches..............................152
Dynamic radar cruise control with full-speed range switch275
Emergency flashers switch...502
Fog light switch .....................231
Front-wheel drive control switch ...........................................369
Garage door opener switches ...........................................441
Heated steering wheel switch ...........................................415
Height control mode select switch .................................363
Height control switch ............363
HUD (Head-up display) switch ...........................................105
Light bar ...............................235
Light switches .......................228
LTA (Lane Tracing Assist) switch ...........................................267
Meter control switches............98
Mode select switch ......366, 373, 377, 380
Moon roof switches ..............177
MTS switch ...........................377
Outer mirror extend switch ...172
Outside rear v iew mirror
switches..............................170
Panoramic moon roof switches ...........................................180
Parking brake switch ............222
PKSB (Parking Support Brake) ...........................................308
Power back door switch126, 127
Power door lock switch......... 118
Power steps switch ...............121